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GK Maths Academy

The derived set of {1/n : n∈N} is

2 weeks ago | [YT] | 8

GK Maths Academy

Which is a limit point of {1/n : n∈N}?

2 weeks ago | [YT] | 4

GK Maths Academy

The derived set of (0,1) is

2 weeks ago | [YT] | 3

GK Maths Academy

The derived set of {1,2,3} is

2 weeks ago | [YT] | 2

GK Maths Academy

The derived set of a set A is

2 weeks ago | [YT] | 4

GK Maths Academy

A point x is a limit point of a set A if every neighborhood of x contains

2 weeks ago | [YT] | 4

GK Maths Academy

The completeness property states every nonempty set bounded above has

3 weeks ago | [YT] | 2

GK Maths Academy

If infA=2 and infB=5, then inf(A+B)=

3 weeks ago | [YT] | 3

GK Maths Academy

If supA=4 and supB=6, then sup(A+B)=

3 weeks ago | [YT] | 4

GK Maths Academy

If A={1/n:n∈N}, then sup A =

3 weeks ago | [YT] | 7